QE Type Double Girder Bridge Crane
1. Capacity: 5-650t
2. Span: 5-35m
3. Lifting height: 6-100m
4. Certificate: ISO 9001
QE type double girder bridge crane, its trolley is bigger and stronger than LH type, reducer and brake separately. And this is the most important factor for working 24*7 hours per day. And this kind of heavy duty crane, it is widely used in plants, warehouses, materials stocks to lift goods or materials.
QE type crane mainly consists of two strong bridge beams, crane travelling mechanism, electric winch trolley and electric system, and could be classified into several working duties, e. G. A5, A6, A7, according to the working frequency and pure working time.
Technical featurers
1) Strong box type, welding by machine hand.
2) Wheels, wirerope drum, gears, couplings are manufactured by our CNC manchine center
3) Heavy duty slipring motor, TOP quality in China.
4) Pendent control, wireless, cabin control.
Safety features of QE crane
1)Weight overload protection device, top quality polyurethane buffer, crane travelling limit switch, low voltage protection function, emergency stop system, current overload protection function.
2)Painting: Anti-rust painting, Primer and finishing paint, yellow or red color, General thickness: About 105 microns.
3)Standard capacity: 5tons, 10tons, 16/3.2tons, 20/5tons, 32/5tons, 50/10tons, 75/20tons, 100/20tons, 100/30tons, 125/30tons, 150/30tons, 160/32tons, 200/50tons, 400/80tons, 560/250tons.
Some Technical Parameter
| Capacity |
5-500 |
| span |
10.5-31.5 |
| Work duty |
A3-A7 |
| Power supp;y |
Three Phrase Alternating Current |
| Lifting Height |
12-15m |
Technical Characteristics:
1) Hard-tooth surface of reducer
2) Steel winding drum
3) Imported rope
4) Converter function of adjustable speed without contact or module
5) Intelligence controlling
6) Trinity drive
Warranty
-14 months warranty when products leave the factory, or 12 months warranty after installation and commissioning in addition to the human damage factors.
-Two years spare-parts provided for better maintenances.
-Professional technical staffs provide installation, commissioning and training services.
-Delivery with English user manual, parts manual, product certification and other relevant certificates.
-Technical advisory for any time.
cause this is a kind of customized product, please kindly provide us the following information:
1. Lifting capacity.
2. Span length. (rail center to rail center)
3. Lifting height. (hook center to ground)
4. Do you need bus bar, rail from us?
5. Local power supply 380V 50Hz 3P?
6. Working condition: What goods to lift?
7. Drawings of working place would be appreciated.
Audited Supplier 
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